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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
CSA C/US Listed
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Hayward Universal H-Series 200,000 BTU Heater W3HS200FDN spa-testing-supplies CSA C/US ListedHayward Universal H Series Heater W3HS200FDN Universal H Series pool and spa gas heaters are engineered for easy drop in replacement, with direct compatibility to Hayward plumbing adapters. At the center is Haywards Universal Display, delivering a consistent, intuitive control experience across Omni, OmniX, and competitive automation systems. With OmniX embedded intelligence, the heater provides enhanced programmability, advanced diagnostics, and
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